November starts with holes in the labs' own walls

Remember last Sunday's token on labs locking down hacking skills? Then, a tool called REA was blocked by Claude one day after launch. Now the walls are higher. Tom's Hardware and Mashable report that Claude now blocks attempts to recreate or clone video games.

Users say the block goes further: normal reverse engineering and even basic troubleshooting get refused. Reverse engineering means taking apart software to see how it works, often for repair, security or research. Separately, a post on X says Anthropic blocks users for anything touching the training of larger models. It got 350 points and 206 comments on Hacker News, but it is a user claim, not an official rule we have seen.

Anthropic writes these limits itself, with no public process. Expect more complaints from developers, and maybe some changes if legitimate work keeps getting blocked.

An infostealer is malware that steals passwords, browser cookies and other logins from your computer. Cisco's Talos security team looked at one called Volta. Its report title says it all: "Appraisal by AI: model-driven victim prioritization."

In simple words, Volta uses a language model to rank its victims by how valuable they are. The criminals can then focus first on the people and companies worth the most. The story got 248 points and 131 comments on Hacker News.

We have only the report's headline and summary, not every technical detail. But the direction is clear: AI is helping criminals with the boring business part of crime, not only the hacking itself.

Before training an AI, labs use monitors: tools that check the training data for content that could make the model misbehave. On October 31, Anthropic's Alignment Science team tested those monitors in a new way. Instead of human testers, it used thousands of Claude agents.

Each agent had to build a training dataset of up to 5,000 examples. The goal: make a small research model misaligned, meaning it no longer behaves as intended, while still passing a monitor similar to the ones Anthropic uses in production. The agents could even inspect the exact monitor and test their data against it. They found a blind spot.

This is research, shared on Reddit, and the full details of the blind spot are not in our sources. Anthropic will likely use it to fix its monitors.

Yesterday we saw the AI money machine wobble, with stock drops and a possible "junk" rating for Anthropic. Now it is OpenAI's turn. TechCrunch reports that OpenAI lowered the target for its new funding round, which does not seem to meet expectations. The report gives no exact numbers in our sources, so treat it as a signal, not a verdict.

There is also a change for users. OpenAI's help center explains that ChatGPT and Codex usage limits are merging. Codex is OpenAI's coding agent, so heavy coders and chat users will now share one pool. It got 124 points on Hacker News.

Meanwhile, Apple's new CEO says the company does not want to "ship AI for AI's sake", a calmer tone than the rest of the industry.

An open-weight model is one you can download and run on your own computer. A project called Memdoor made a team of five Qwen3.8-27B models work together on hard coding problems. The author says the team beats a larger model, Fable 5, on LiveCodeBench Hard, a tough coding test. It got 230 points on Hacker News; it is one project's own result, not an independent review.

On r/LocalLLaMA, a user says a 64 GB Mac now runs Qwen3.8 27B as a coding agent with a huge 256k context, using about 50 GB of memory. On GitHub, DeepSeek shared a "superagent" prototype for more autonomous agents, and Mika, an on-device Android agent that operates your apps and the web, got over 3,000 stars.

Great news for privacy and cost. But an agent that taps through your phone apps has a lot of power, so start slowly.

AI runs in huge data centers, and they need a lot of power. The NAACP, a major US civil rights group, sued xAI, Elon Musk's AI company now owned by SpaceX. The lawsuit says xAI's data center violates the Clean Air Act, the US law that limits air pollution.

A judge has now allowed the case to move forward. That is not a ruling on who is right, only a green light to continue. On Thursday we saw local fights against data centers grow, and this case takes that pushback to court.